377088-71-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 377088-71-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,7,0,8 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 377088-71:
(8*3)+(7*7)+(6*7)+(5*0)+(4*8)+(3*8)+(2*7)+(1*1)=186
186 % 10 = 6
So 377088-71-6 is a valid CAS Registry Number.