316151-37-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 316151-37-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,6,1,5 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 316151-37:
(8*3)+(7*1)+(6*6)+(5*1)+(4*5)+(3*1)+(2*3)+(1*7)=108
108 % 10 = 8
So 316151-37-8 is a valid CAS Registry Number.