1009643-30-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1009643-30-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,9,6,4 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1009643-30:
(9*1)+(8*0)+(7*0)+(6*9)+(5*6)+(4*4)+(3*3)+(2*3)+(1*0)=124
124 % 10 = 4
So 1009643-30-4 is a valid CAS Registry Number.
1009643-30-4Relevant articles and documents
Enantioselective organocatalysis of Strecker and Mannich reactions based on carbohydrates
Becker, Christian,Hoben, Christine,Kunz, Horst
, p. 417 - 424 (2008/02/07)
Efficient organocatalysts for enantioselective Strecker and Mannich reactions were constructed from glucosamine as a readily accessible chiral scaffold. A variety of aromatic aldimines were subjected to hydrocyanation with good to excellent yield (72-98%)