116387-37-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116387-37-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,3,8 and 7 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 116387-37:
(8*1)+(7*1)+(6*6)+(5*3)+(4*8)+(3*7)+(2*3)+(1*7)=132
132 % 10 = 2
So 116387-37-2 is a valid CAS Registry Number.