Welcome to LookChem.com Sign In|Join Free

CAS

  • or

103237-51-0

Post Buying Request

103237-51-0 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

103237-51-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103237-51-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,2,3 and 7 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 103237-51:
(8*1)+(7*0)+(6*3)+(5*2)+(4*3)+(3*7)+(2*5)+(1*1)=80
80 % 10 = 0
So 103237-51-0 is a valid CAS Registry Number.
InChI:InChI=1/C52H69N11O11S2/c1-28(2)43-52(74)61-42(51(73)63-44(29(3)64)45(54)67)27-76-75-26-41(60-47(69)38(56-30(4)65)22-31-12-6-5-7-13-31)50(72)58-39(23-32-17-19-34(66)20-18-32)48(70)59-40(24-33-25-55-36-15-9-8-14-35(33)36)49(71)57-37(46(68)62-43)16-10-11-21-53/h5-9,12-15,17-20,25,28-29,37-44,55,64,66H,10-11,16,21-24,26-27,53H2,1-4H3,(H2,54,67)(H,56,65)(H,57,71)(H,58,72)(H,59,70)(H,60,69)(H,61,74)(H,62,68)(H,63,73)

103237-51-0Upstream product

103237-51-0Downstream Products

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 103237-51-0