27124-37-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27124-37-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,1,2 and 4 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 27124-37:
(7*2)+(6*7)+(5*1)+(4*2)+(3*4)+(2*3)+(1*7)=94
94 % 10 = 4
So 27124-37-4 is a valid CAS Registry Number.