37458-10-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37458-10-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,4,5 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 37458-10:
(7*3)+(6*7)+(5*4)+(4*5)+(3*8)+(2*1)+(1*0)=129
129 % 10 = 9
So 37458-10-9 is a valid CAS Registry Number.