7501-64-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7501-64-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,0 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 7501-64:
(6*7)+(5*5)+(4*0)+(3*1)+(2*6)+(1*4)=86
86 % 10 = 6
So 7501-64-6 is a valid CAS Registry Number.
InChI:InChI=1/C12H13NO5S/c1-3-18-12(15)8(2)13-11(14)9-6-4-5-7-10(9)19(13,16)17/h4-8H,3H2,1-2H3
7501-64-6Relevant articles and documents
A Direct Approach to Enantiopure Propionate Derivatives from Ethyl Lactate
Clemente-Tejeda, David,Lara, Juan Carlos Ortiz,Zard, Samir Z.
, p. 3393 - 3399 (2016/09/12)
The S-propargyl xanthate derived from ethyl (S)-lactate reacts upon heating with various acidic substances to give the propionate transfer product in high yield and with complete inversion of configuration.