374071-97-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 374071-97-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,4,0,7 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 374071-97:
(8*3)+(7*7)+(6*4)+(5*0)+(4*7)+(3*1)+(2*9)+(1*7)=153
153 % 10 = 3
So 374071-97-3 is a valid CAS Registry Number.