90604-97-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90604-97-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,6,0 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 90604-97:
(7*9)+(6*0)+(5*6)+(4*0)+(3*4)+(2*9)+(1*7)=130
130 % 10 = 0
So 90604-97-0 is a valid CAS Registry Number.
InChI:InChI=1/C9H14O5/c10-8(11)3-1-2-4-9(12)14-6-7-5-13-7/h7H,1-6H2,(H,10,11)