27350-61-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27350-61-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,3,5 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 27350-61:
(7*2)+(6*7)+(5*3)+(4*5)+(3*0)+(2*6)+(1*1)=104
104 % 10 = 4
So 27350-61-4 is a valid CAS Registry Number.