Welcome to LookChem.com Sign In|Join Free

CAS

  • or

25962-16-7

Post Buying Request

25962-16-7 Suppliers

Recommended suppliersmore

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

25962-16-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25962-16-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,9,6 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 25962-16:
(7*2)+(6*5)+(5*9)+(4*6)+(3*2)+(2*1)+(1*6)=127
127 % 10 = 7
So 25962-16-7 is a valid CAS Registry Number.
InChI:InChI=1/C18H14N2O2S2/c1-2-19-13-10-6-7-11-14(13)22-17(19)15-16(21)20(18(23)24-15)12-8-4-3-5-9-12/h3-11H,2H2,1H3/b17-15+

25962-16-7Upstream product

25962-16-7Downstream 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 25962-16-7