141902-24-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141902-24-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,9,0 and 2 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 141902-24:
(8*1)+(7*4)+(6*1)+(5*9)+(4*0)+(3*2)+(2*2)+(1*4)=101
101 % 10 = 1
So 141902-24-1 is a valid CAS Registry Number.
InChI:InChI=1/C14H25NO8/c1-5-8(11(19)13(21)14(22-2)23-5)15-7-3-6(4-16)9(17)12(20)10(7)18/h3,5,7-21H,4H2,1-2H3/t5-,7-,8-,9+,10-,11+,12-,13-,14+/m1/s1