355127-54-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 355127-54-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,5,1,2 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 355127-54:
(8*3)+(7*5)+(6*5)+(5*1)+(4*2)+(3*7)+(2*5)+(1*4)=137
137 % 10 = 7
So 355127-54-7 is a valid CAS Registry Number.