369377-91-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 369377-91-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,6,9,3,7 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 369377-91:
(8*3)+(7*6)+(6*9)+(5*3)+(4*7)+(3*7)+(2*9)+(1*1)=203
203 % 10 = 3
So 369377-91-3 is a valid CAS Registry Number.