163042-37-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 163042-37-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,0,4 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 163042-37:
(8*1)+(7*6)+(6*3)+(5*0)+(4*4)+(3*2)+(2*3)+(1*7)=103
103 % 10 = 3
So 163042-37-3 is a valid CAS Registry Number.
InChI:InChI=1/C30H52N2O3/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-18-29(33)31-28(25-32-23-16-17-24-32)30(34)26-19-21-27(35-2)22-20-26/h19-22,28,30,34H,3-18,23-25H2,1-2H3,(H,31,33)/t28-,30-/m1/s1