478132-37-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 478132-37-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,8,1,3 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 478132-37:
(8*4)+(7*7)+(6*8)+(5*1)+(4*3)+(3*2)+(2*3)+(1*7)=165
165 % 10 = 5
So 478132-37-5 is a valid CAS Registry Number.