36996-72-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 36996-72-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,6,9,9 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 36996-72:
(7*3)+(6*6)+(5*9)+(4*9)+(3*6)+(2*7)+(1*2)=172
172 % 10 = 2
So 36996-72-2 is a valid CAS Registry Number.