94645-37-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94645-37-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,6,4 and 5 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 94645-37:
(7*9)+(6*4)+(5*6)+(4*4)+(3*5)+(2*3)+(1*7)=161
161 % 10 = 1
So 94645-37-1 is a valid CAS Registry Number.