109582-58-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109582-58-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,5,8 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 109582-58:
(8*1)+(7*0)+(6*9)+(5*5)+(4*8)+(3*2)+(2*5)+(1*8)=143
143 % 10 = 3
So 109582-58-3 is a valid CAS Registry Number.
InChI:InChI=1/C14H25NO10/c1-5-9(19)12(22)13(23)14(25-5)24-4-8(18)11(21)10(20)7(3-16)15-6(2)17/h3,5,7-14,18-23H,4H2,1-2H3,(H,15,17)/t5-,7-,8?,9+,10+,11+,12+,13-,14?/m0/s1