97404-09-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97404-09-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,4,0 and 4 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 97404-09:
(7*9)+(6*7)+(5*4)+(4*0)+(3*4)+(2*0)+(1*9)=146
146 % 10 = 6
So 97404-09-6 is a valid CAS Registry Number.
InChI:InChI=1/C30H63O12P.2K/c1-4-5-6-7-8-9-10-11-12-13-14-34-15-16-35-17-18-36-19-20-37-21-22-38-23-24-39-25-26-40-29(2)27-41-30(3)28-42-43(31,32)33;;/h29-30H,4-28H2,1-3H3,(H2,31,32,33);;/q;2*+1