640897-20-7 Usage
Uses
Used in Pharmaceutical Industry:
(1S,3S)-3-amino-4-(difluoromethylenylidene)cyclopentane-1-carboxylic acid is used as a building block for the synthesis of pharmaceutical compounds due to its unique structure and potential interactions with biological systems.
Used in Agrochemical Industry:
(1S,3S)-3-amino-4-(difluoromethylenylidene)cyclopentane-1-carboxylic acid is used as a building block for the synthesis of agrochemical compounds due to its potential as a precursor for the development of new agrochemicals with biological activity.
Check Digit Verification of cas no
The CAS Registry Mumber 640897-20-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,0,8,9 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 640897-20:
(8*6)+(7*4)+(6*0)+(5*8)+(4*9)+(3*7)+(2*2)+(1*0)=177
177 % 10 = 7
So 640897-20-7 is a valid CAS Registry Number.