74124-92-8 Usage
Common Use
Protecting group for amines in organic synthesis
Structure
Sulfonyl chloride derivative of 2-acetamido-2,3-dihydro-1H-indene-5-sulfonamide, with a sulfonyl chloride group attached to the 5-position of the indene ring
Function
Protects amine groups in organic reactions
Applications
Used in the synthesis of pharmaceuticals and other fine chemicals
Versatility
Plays a significant role in developing new organic compounds and materials
Check Digit Verification of cas no
The CAS Registry Mumber 74124-92-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,1,2 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 74124-92:
(7*7)+(6*4)+(5*1)+(4*2)+(3*4)+(2*9)+(1*2)=118
118 % 10 = 8
So 74124-92-8 is a valid CAS Registry Number.