37419-88-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37419-88-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,4,1 and 9 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 37419-88:
(7*3)+(6*7)+(5*4)+(4*1)+(3*9)+(2*8)+(1*8)=138
138 % 10 = 8
So 37419-88-8 is a valid CAS Registry Number.