107678-85-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107678-85-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,6,7 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 107678-85:
(8*1)+(7*0)+(6*7)+(5*6)+(4*7)+(3*8)+(2*8)+(1*5)=153
153 % 10 = 3
So 107678-85-3 is a valid CAS Registry Number.
InChI:InChI=1/C13H12N2O3S/c16-19(17,18)13(14-11-7-3-1-4-8-11)15-12-9-5-2-6-10-12/h1-10H,(H,14,15)(H,16,17,18)
107678-85-3Relevant articles and documents
A Facile Conversion of Amino Acids to Guanidino Acids
Miller, Audrey E.,Bischoff, Judith J.
, p. 777 - 779 (1986)
The conversion of amino acids to guanidino acids by the action of aminoiminomethanesulfonic acids (2a-c) is reported.Compounds 2a-c were synthesized by peracetic acid oxidation of the corresponding thioureas.