153531-48-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 153531-48-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,5,3 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 153531-48:
(8*1)+(7*5)+(6*3)+(5*5)+(4*3)+(3*1)+(2*4)+(1*8)=117
117 % 10 = 7
So 153531-48-7 is a valid CAS Registry Number.
InChI:InChI=1/C21H41N2O7P/c1-5-6-7-8-9-10-11-12-13-14-20(24)22-19(17-28-21(22)25)18-30-31(26,27)29-16-15-23(2,3)4/h19H,5-18H2,1-4H3/t19-/m0/s1