137918-71-9 Usage
Uses
Organic synthesis, chemical research
Physical properties
Light-sensitive, yellowish solid, soluble in water
Chemical reactivity
Can undergo addition and substitution reactions
Potential applications
Pharmaceuticals, agrochemicals, materials science, synthesis of complex natural products, and new organic materials.
Check Digit Verification of cas no
The CAS Registry Mumber 137918-71-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,9,1 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 137918-71:
(8*1)+(7*3)+(6*7)+(5*9)+(4*1)+(3*8)+(2*7)+(1*1)=159
159 % 10 = 9
So 137918-71-9 is a valid CAS Registry Number.
