82668-20-0 Usage
General Description
2-chloro-4-hydroxy-3-methoxy-benzaldehyde, also known as vanillin chloride, is a compound that combines the chemical properties of vanillin and benzaldehyde. It is commonly used as a flavoring agent in food, beverages, and pharmaceutical products due to its sweet, vanilla-like aroma. This chemical is also used in the production of perfumes and as a precursor in the synthesis of various pharmaceuticals and fine chemicals. 2-chloro-4-hydroxy-3-methoxy-benzaldehyde is considered to be a safe additive and is approved for use in various countries as a food flavoring. However, prolonged exposure to high concentrations of this chemical may cause irritation to the skin, eyes, and respiratory tract.
Check Digit Verification of cas no
The CAS Registry Mumber 82668-20-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,6,6 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 82668-20:
(7*8)+(6*2)+(5*6)+(4*6)+(3*8)+(2*2)+(1*0)=150
150 % 10 = 0
So 82668-20-0 is a valid CAS Registry Number.
InChI:InChI=1/C8H7ClO3/c1-12-8-6(11)3-2-5(4-10)7(8)9/h2-4,11H,1H3