357271-76-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 357271-76-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,7,2,7 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 357271-76:
(8*3)+(7*5)+(6*7)+(5*2)+(4*7)+(3*1)+(2*7)+(1*6)=162
162 % 10 = 2
So 357271-76-2 is a valid CAS Registry Number.