130472-70-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130472-70-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,4,7 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 130472-70:
(8*1)+(7*3)+(6*0)+(5*4)+(4*7)+(3*2)+(2*7)+(1*0)=97
97 % 10 = 7
So 130472-70-7 is a valid CAS Registry Number.
InChI:InChI=1/C19H25NO5/c1-13(17-15(21)10-11-16(22)24-17)20(18(23)25-19(2,3)4)12-14-8-6-5-7-9-14/h5-11,13,16-17,22H,12H2,1-4H3/t13?,16-,17+/m1/s1