2999-93-1 Usage
Type of compound
organogermanium compound (contains germanium bonded to a carbon atom)
Physical state
colorless liquid
Odor
faint, sweet-like
Usage
synthesis of other organogermanium compounds
Industry applications
pharmaceutical and materials industries (due to unique properties)
Toxicity
potential toxic effects, limited use in consumer products
Importance
important chemical for the study of organogermanium chemistry
Use restrictions
restricted due to safety concerns
Check Digit Verification of cas no
The CAS Registry Mumber 2999-93-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,9 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2999-93:
(6*2)+(5*9)+(4*9)+(3*9)+(2*9)+(1*3)=141
141 % 10 = 1
So 2999-93-1 is a valid CAS Registry Number.