916735-32-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 916735-32-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,6,7,3 and 5 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 916735-32:
(8*9)+(7*1)+(6*6)+(5*7)+(4*3)+(3*5)+(2*3)+(1*2)=185
185 % 10 = 5
So 916735-32-5 is a valid CAS Registry Number.